Forward travel, function - GF54.65-P-4000SK
MODEL 171.4 with CODE (220a) Parktronic System (PTS)
Function prerequisites:
- Circuit 15 ON
- Parking brake not operated
- Vehicle speed ≤ 16 km/h
- "reverse gear engaged" signal is not applied
- Selector lever in position "D" (with transmission 722)
Monitoring range
When driving forwards only the area in front of the vehicle is monitored.
The front bumper PTS sensor unit (A42) detects obstacles:
- In the range A (15 cm to 60 cm)
- in the area B (20 cm to 100 cm)
Warning indicator
The Parktronic control unit actuates the center instrument panel PTS warning indicator (A44/4). Depending on the distance to the obstacle, visual and, if necessary, acoustic warning information is given out.
In the event of acoustic warning information, audio noise is muted by the audio gateway control unit.
| PTS control unit, location / task | GF54.65-P-4100SK | |
| Sensors, location/task/function | GF54.65-P-4102SK | |
| Warning display, location / task / design / function | PTS warning display, center of instrument panel | GF54.65-P-4104SK |